Algebra Answers

Given that f(x) = (4 − x2)^1/2 and h(x) = (3 − x)^1/2, Find foh(x).

Two functions f and h are defined on the set of real numbers, R, by f(x) = (4−x^2)^1/2 and h(x) = (3−x)^1/ 2 (a) Find the domains of f and h. (b) Find foh(x).

Two functions f and h are defined on the set of real numbers, R, by f(x) = (4−x^2)^1/2 and h(x) = (3−x)^1/ 2 (a) Find the domains of f and h. (b) Find foh(x).

Simplify. X^p+(1/2)q ×Y^2p-q ÷ (XY^2)^P × √X^q

Simplify 10^(1/3)n ×15^(1/2)n ×6^(1/6)n ÷45^(1/3)n

Simplify X^p+(1/2)q × Y^2p-q ÷ (XY^2)^p × √X^q

Farmer Joe packs a dozen eggs into a box in a minute. Fill in the following table :

Minutes. | 3 | 5 | 10 | 15 |20|
Eggs packed into boxes| | | | | |

- Mr brick the builder pays his laboures R105 a day. Use a table to work out how much he will have to pay:2 laboures, 5 labourers 10 labourers 15 labourer's 17 labourer's for a day.

H, say how easy or difficult it was for you to develop a proper idea of the relationship between geometrical and number patterns, and the way that patterns can be represented in various equivalent forms. What else would you do to improve the development of learner's pattern concepts?

Two functions f and g are defined on the set R of real numbers by
f(x) = ax2 + bx − 2 and g(x) = 3x + 2. If f(1) = 7 and f(2) = 10. Find:
(a) the values of a and b;
(b) the value(s) of x if f(x) = g(x) − 1.

simplify 10^(1/ 3)n × 15^(1/ 2)n × 6^(1/6)n ÷ 45^(1/3)n